[Android] Use util method to hide keyboard

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Fri Apr  1 15:29:26 2016 +0200| [c03b748daa2d33f2e8e567e70524d113c1853df3] | committer: Geoffrey Métais

Use util method to hide keyboard

> https://code.videolan.org/videolan/vlc-android/commit/c03b748daa2d33f2e8e567e70524d113c1853df3
---

 vlc-android/src/org/videolan/vlc/gui/MainActivity.java            | 8 +-------
 vlc-android/src/org/videolan/vlc/gui/audio/AudioPlayer.java       | 3 +--
 .../org/videolan/vlc/gui/helpers/SearchSuggestionsAdapter.java    | 8 +-------
 3 files changed, 3 insertions(+), 16 deletions(-)

diff --git a/vlc-android/src/org/videolan/vlc/gui/MainActivity.java b/vlc-android/src/org/videolan/vlc/gui/MainActivity.java
index a9f4cd0..38b661e 100644
--- a/vlc-android/src/org/videolan/vlc/gui/MainActivity.java
+++ b/vlc-android/src/org/videolan/vlc/gui/MainActivity.java
@@ -55,7 +55,6 @@ import android.view.SubMenu;
 import android.view.View;
 import android.view.Window;
 import android.view.WindowManager;
-import android.view.inputmethod.InputMethodManager;
 import android.widget.FilterQueryProvider;
 import android.widget.ProgressBar;
 import android.widget.TextView;
@@ -97,7 +96,7 @@ import org.videolan.vlc.util.WeakHandler;
 import java.util.ArrayList;
 import java.util.List;
 
-public class MainActivity extends AudioPlayerContainerActivity implements SearchSuggestionsAdapter.SuggestionDisplay, FilterQueryProvider, NavigationView.OnNavigationItemSelectedListener, ExtensionManagerService.ExtensionManagerActivity {
+public class MainActivity extends AudioPlayerContainerActivity implements FilterQueryProvider, NavigationView.OnNavigationItemSelectedListener, ExtensionManagerService.ExtensionManagerActivity {
     public final static String TAG = "VLC/MainActivity";
 
     private static final String PREF_FIRST_RUN = "first_run";
@@ -859,11 +858,6 @@ public class MainActivity extends AudioPlayerContainerActivity implements Search
         }
     }
 
-    public void hideKeyboard(){
-        ((InputMethodManager) VLCApplication.getAppContext().getSystemService(INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(
-                getWindow().getDecorView().getRootView().getWindowToken(), 0);
-    }
-
     public void showProgressBar() {
         mHandler.obtainMessage(ACTIVITY_SHOW_PROGRESSBAR).sendToTarget();
     }
diff --git a/vlc-android/src/org/videolan/vlc/gui/audio/AudioPlayer.java b/vlc-android/src/org/videolan/vlc/gui/audio/AudioPlayer.java
index fc08975..f6b8ab3 100644
--- a/vlc-android/src/org/videolan/vlc/gui/audio/AudioPlayer.java
+++ b/vlc-android/src/org/videolan/vlc/gui/audio/AudioPlayer.java
@@ -677,8 +677,7 @@ public class AudioPlayer extends PlaybackServiceFragment implements PlaybackServ
         mPlaylistSearchText.getEditText().removeTextChangedListener(this);
         mPlaylistSearchText.getEditText().setText("");
         mPlaylistSearchText.getEditText().addTextChangedListener(this);
-        ((InputMethodManager) VLCApplication.getAppContext().getSystemService(Activity.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(
-                getActivity().getWindow().getDecorView().getRootView().getWindowToken(), 0);
+        UiTools.setKeyboardVisibility(mPlaylistSearchText, false);
         mPlaylistSearchButton.setVisibility(View.VISIBLE);
         mPlaylistSearchText.setVisibility(View.GONE);
         return true;
diff --git a/vlc-android/src/org/videolan/vlc/gui/helpers/SearchSuggestionsAdapter.java b/vlc-android/src/org/videolan/vlc/gui/helpers/SearchSuggestionsAdapter.java
index bc21ead..fc00485 100644
--- a/vlc-android/src/org/videolan/vlc/gui/helpers/SearchSuggestionsAdapter.java
+++ b/vlc-android/src/org/videolan/vlc/gui/helpers/SearchSuggestionsAdapter.java
@@ -45,15 +45,9 @@ public class SearchSuggestionsAdapter extends CursorAdapter {
     private static int backgroundColor;
 
     MediaLibrary mMediaLibrary = MediaLibrary.getInstance();
-    SuggestionDisplay activity;
-
-    public interface SuggestionDisplay {
-        public void hideKeyboard();
-    }
 
     public SearchSuggestionsAdapter(Context context, Cursor cursor){
         super(context, cursor, false);
-        activity = (SuggestionDisplay) context;
         backgroundColor = UiTools.getColorFromAttribute(context, R.attr.background_menu);
     }
 
@@ -109,7 +103,7 @@ public class SearchSuggestionsAdapter extends CursorAdapter {
             @Override
             public boolean onTouch(View v, MotionEvent event) {
                 if (event.getAction() == MotionEvent.ACTION_DOWN)
-                    activity.hideKeyboard();
+                    UiTools.setKeyboardVisibility(v, false);
                 return false;
             }
         });